Comment on PCB etched with toner transfer method
bistdunarrisch@lemmy.world 2 months agoInteresting, how much power does the laser have to need to be able to burn the paint?
Comment on PCB etched with toner transfer method
bistdunarrisch@lemmy.world 2 months agoInteresting, how much power does the laser have to need to be able to burn the paint?
Rolive@discuss.tchncs.de 2 months ago
I’m using a 10W laser at about 25% of its power. It’s a 450nm laser that is sold as 80W electrical power on AliExpress but Chinese webshops often exaggerate their specs.